Aylostera heliosa(Rausch ) Mosti & Papini
Rebutia heliosa
Family : CactaceaeSubfamily : CactoideaeTribe : TrichocereeaeGenus : Aylostera
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The specific epithet " heliosa(hee - lee - OH - suh ) " mean " have a lot of suns " and bear on to the sun - like appearance of the flowers .
Aylostera heliosa is native toBolivia .
Aylostera heliosa , formerly known asRebutia heliosa , is a small , slow - growingcactuswith spherical to short cylindric stems thickly covered in short argent - snowy vertebral column rise from brown areoles . The root can reach up to 1.2 inches ( 2.5 atomic number 96 ) in diam and rarely rise tall than 1.4 inches ( 3.5 cm ) .
The flowers are diurnal , long - endure ( about ten days ) , orange to orange - red , emerge from miserable down on the base , and appear in such cornucopia in spring . They are funnel - shaped , measuring up to 2 inches ( 5 cm ) long and 1.6 inches ( 4 atomic number 96 ) in diameter . The fruits are small , globose , andpurple - bolshie .
USDA hardiness zone9a to 11b : from 20 ° F ( −6.7 ° C ) to 50 ° F ( +10 ° C ) .
If you may grow cacti and succulent successfully , you may likely grow the popularRebutias without too much trouble . Their water supply and lite prerequisite are pretty distinctive for many cacti species , including a cooling menstruation in the wintertime to advance good flower . Wateringshould be done carefully , leave the plant to almost dry out out between waterings . The cactus must n’t be exposed to prolong dampness and sitting water . Never let your cactus sit in a dish of piss . Instead ofpropagatingyour set-back , let the flora form a big bunch for the best screening . When it blossom , this will make a sensational show . Lastly , assure fertiliser during the growing season for the best results .
Repot as needed , preferably during the ardent season . To repot yourRebutia , ensure the soil is dry before repotting , then lightly remove the pot . pick apart away the sure-enough soil from the root , removing any rotted or deadened root . Treat any cuts with a fungicide . Place the plant in its new pot and backfill it withpotting grime , spreading the roots as you repot . provide the plant life wry for a workweek or so , then begin to weewee thinly to reduce the hazard of source bunkum .
See more atHow to Grow and deal for Rebutia .
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